[igt-dev] [PATCH i-g-t] i915/gem_create: Show number of pages cleared

[igt-dev] [PATCH i-g-t] i915/gem_create: Show number of pages cleared

[Chris Wilson]

Just a little bit of feedback at the end of an otherwise quiet 20s.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
---
 tests/i915/gem_create.c | 15 ++++++++++++---
 1 file changed, 12 insertions(+), 3 deletions(-)

diff --git a/tests/i915/gem_create.c b/tests/i915/gem_create.c
index 9008cd8a2..aed7d1cec 100644
--- a/tests/i915/gem_create.c
+++ b/tests/i915/gem_create.c
@@ -187,6 +187,7 @@ struct thread_clear {
 static void *thread_clear(void *data)
 {
 	struct thread_clear *arg = data;
+	unsigned long checked = 0;
 	int i915 = arg->i915;
 
 	igt_until_timeout(arg->timeout) {
@@ -209,11 +210,12 @@ static void *thread_clear(void *data)
 			igt_assert_eq_u64(x, 0);
 		}
 		gem_close(i915, create.handle);
+		checked += npages;
 
 		atomic_fetch_add(&arg->max, npages);
 	}
 
-	return NULL;
+	return (void *)(uintptr_t)checked;
 }
 
 static void always_clear(int i915, int timeout)
@@ -224,12 +226,19 @@ static void always_clear(int i915, int timeout)
 		.max = intel_get_avail_ram_mb() << (20 - 12), /* in pages */
 	};
 	const int ncpus = sysconf(_SC_NPROCESSORS_ONLN);
+	unsigned long checked;
 	pthread_t thread[ncpus];
+	void *result;
 
 	for (int i = 0; i < ncpus; i++)
 		pthread_create(&thread[i], NULL, thread_clear, &arg);
-	for (int i = 0; i < ncpus; i++)
-		pthread_join(thread[i], NULL);
+
+	checked = 0;
+	for (int i = 0; i < ncpus; i++) {
+		pthread_join(thread[i], &result);
+		checked += (uintptr_t)result;
+	}
+	igt_info("Checked %'lu page allocations\n", checked);
 }
 
 static void size_update(int fd)
-- 
2.20.1

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[igt-dev] ✓ Fi.CI.BAT: success for i915/gem_create: Show number of pages cleared

[Patchwork]

== Series Details ==

Series: i915/gem_create: Show number of pages cleared
URL   : https://patchwork.freedesktop.org/series/63091/
State : success

== Summary ==

CI Bug Log - changes from CI_DRM_6397 -> IGTPW_3228
====================================================

Summary
-------

  **SUCCESS**

  No regressions found.

  External URL: https://patchwork.freedesktop.org/api/1.0/series/63091/revisions/1/mbox/

Possible new issues
-------------------

  Here are the unknown changes that may have been introduced in IGTPW_3228:

### IGT changes ###

#### Suppressed ####

  The following results come from untrusted machines, tests, or statuses.
  They do not affect the overall result.

  * igt@kms_chamelium@hdmi-hpd-fast:
    - {fi-icl-u4}:        [FAIL][1] ([fdo#109485]) -> [FAIL][2]
   [1]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6397/fi-icl-u4/igt@kms_chamelium@hdmi-hpd-fast.html
   [2]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_3228/fi-icl-u4/igt@kms_chamelium@hdmi-hpd-fast.html

  
Known issues
------------

  Here are the changes found in IGTPW_3228 that come from known issues:

### IGT changes ###

#### Issues hit ####

  * igt@i915_pm_rpm@module-reload:
    - fi-kbl-r:           [PASS][3] -> [DMESG-WARN][4] ([fdo#111012])
   [3]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6397/fi-kbl-r/igt@i915_pm_rpm@module-reload.html
   [4]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_3228/fi-kbl-r/igt@i915_pm_rpm@module-reload.html

  
#### Possible fixes ####

  * igt@core_auth@basic-auth:
    - fi-icl-u3:          [DMESG-WARN][5] ([fdo#107724]) -> [PASS][6]
   [5]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6397/fi-icl-u3/igt@core_auth@basic-auth.html
   [6]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_3228/fi-icl-u3/igt@core_auth@basic-auth.html

  * igt@gem_exec_suspend@basic-s3:
    - fi-blb-e6850:       [INCOMPLETE][7] ([fdo#107718]) -> [PASS][8]
   [7]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6397/fi-blb-e6850/igt@gem_exec_suspend@basic-s3.html
   [8]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_3228/fi-blb-e6850/igt@gem_exec_suspend@basic-s3.html

  * igt@kms_frontbuffer_tracking@basic:
    - fi-icl-u3:          [FAIL][9] ([fdo#103167]) -> [PASS][10]
   [9]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6397/fi-icl-u3/igt@kms_frontbuffer_tracking@basic.html
   [10]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_3228/fi-icl-u3/igt@kms_frontbuffer_tracking@basic.html

  
  {name}: This element is suppressed. This means it is ignored when computing
          the status of the difference (SUCCESS, WARNING, or FAILURE).

  [fdo#103167]: https://bugs.freedesktop.org/show_bug.cgi?id=103167
  [fdo#107718]: https://bugs.freedesktop.org/show_bug.cgi?id=107718
  [fdo#107724]: https://bugs.freedesktop.org/show_bug.cgi?id=107724
  [fdo#109485]: https://bugs.freedesktop.org/show_bug.cgi?id=109485
  [fdo#111012]: https://bugs.freedesktop.org/show_bug.cgi?id=111012


Participating hosts (53 -> 47)
------------------------------

  Additional (2): fi-bdw-gvtdvm fi-bwr-2160 
  Missing    (8): fi-kbl-soraka fi-ilk-m540 fi-hsw-4200u fi-byt-squawks fi-bsw-cyan fi-icl-y fi-byt-clapper fi-bdw-samus 


Build changes
-------------

  * IGT: IGT_5079 -> IGTPW_3228

  CI_DRM_6397: fe2b6d5aa044f4e57c6c0bf0ac4fa162792e5fa1 @ git://anongit.freedesktop.org/gfx-ci/linux
  IGTPW_3228: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_3228/
  IGT_5079: 873df2fa9e8f5fd02d4532b30ef2579f4fe4f27f @ git://anongit.freedesktop.org/xorg/app/intel-gpu-tools

== Logs ==

For more details see: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_3228/
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[igt-dev] ✓ Fi.CI.IGT: success for i915/gem_create: Show number of pages cleared

[Patchwork]

== Series Details ==

Series: i915/gem_create: Show number of pages cleared
URL   : https://patchwork.freedesktop.org/series/63091/
State : success

== Summary ==

CI Bug Log - changes from CI_DRM_6397_full -> IGTPW_3228_full
====================================================

Summary
-------

  **SUCCESS**

  No regressions found.

  External URL: https://patchwork.freedesktop.org/api/1.0/series/63091/revisions/1/mbox/

Known issues
------------

  Here are the changes found in IGTPW_3228_full that come from known issues:

### IGT changes ###

#### Issues hit ####

  * igt@gem_workarounds@suspend-resume:
    - shard-apl:          [PASS][1] -> [DMESG-WARN][2] ([fdo#108566]) +5 similar issues
   [1]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6397/shard-apl4/igt@gem_workarounds@suspend-resume.html
   [2]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_3228/shard-apl1/igt@gem_workarounds@suspend-resume.html

  * igt@i915_pm_rpm@fences:
    - shard-iclb:         [PASS][3] -> [INCOMPLETE][4] ([fdo#107713] / [fdo#108840])
   [3]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6397/shard-iclb2/igt@i915_pm_rpm@fences.html
   [4]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_3228/shard-iclb5/igt@i915_pm_rpm@fences.html

  * igt@kms_color@pipe-c-degamma:
    - shard-apl:          [PASS][5] -> [FAIL][6] ([fdo#104782])
   [5]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6397/shard-apl3/igt@kms_color@pipe-c-degamma.html
   [6]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_3228/shard-apl4/igt@kms_color@pipe-c-degamma.html

  * igt@kms_cursor_crc@pipe-b-cursor-64x21-random:
    - shard-apl:          [PASS][7] -> [FAIL][8] ([fdo#103232])
   [7]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6397/shard-apl6/igt@kms_cursor_crc@pipe-b-cursor-64x21-random.html
   [8]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_3228/shard-apl6/igt@kms_cursor_crc@pipe-b-cursor-64x21-random.html
    - shard-kbl:          [PASS][9] -> [FAIL][10] ([fdo#103232])
   [9]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6397/shard-kbl7/igt@kms_cursor_crc@pipe-b-cursor-64x21-random.html
   [10]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_3228/shard-kbl1/igt@kms_cursor_crc@pipe-b-cursor-64x21-random.html

  * igt@kms_flip@dpms-vs-vblank-race-interruptible:
    - shard-apl:          [PASS][11] -> [FAIL][12] ([fdo#103060])
   [11]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6397/shard-apl1/igt@kms_flip@dpms-vs-vblank-race-interruptible.html
   [12]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_3228/shard-apl6/igt@kms_flip@dpms-vs-vblank-race-interruptible.html

  * igt@kms_flip_tiling@flip-y-tiled:
    - shard-iclb:         [PASS][13] -> [FAIL][14] ([fdo#108303])
   [13]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6397/shard-iclb7/igt@kms_flip_tiling@flip-y-tiled.html
   [14]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_3228/shard-iclb7/igt@kms_flip_tiling@flip-y-tiled.html

  * igt@kms_frontbuffer_tracking@fbcpsr-1p-primscrn-cur-indfb-draw-mmap-gtt:
    - shard-iclb:         [PASS][15] -> [FAIL][16] ([fdo#103167]) +4 similar issues
   [15]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6397/shard-iclb6/igt@kms_frontbuffer_tracking@fbcpsr-1p-primscrn-cur-indfb-draw-mmap-gtt.html
   [16]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_3228/shard-iclb4/igt@kms_frontbuffer_tracking@fbcpsr-1p-primscrn-cur-indfb-draw-mmap-gtt.html

  * igt@kms_plane@pixel-format-pipe-a-planes-source-clamping:
    - shard-iclb:         [PASS][17] -> [INCOMPLETE][18] ([fdo#107713] / [fdo#110036 ])
   [17]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6397/shard-iclb7/igt@kms_plane@pixel-format-pipe-a-planes-source-clamping.html
   [18]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_3228/shard-iclb7/igt@kms_plane@pixel-format-pipe-a-planes-source-clamping.html

  * igt@kms_psr2_su@frontbuffer:
    - shard-iclb:         [PASS][19] -> [SKIP][20] ([fdo#109642])
   [19]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6397/shard-iclb2/igt@kms_psr2_su@frontbuffer.html
   [20]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_3228/shard-iclb4/igt@kms_psr2_su@frontbuffer.html

  * igt@kms_psr@psr2_primary_render:
    - shard-iclb:         [PASS][21] -> [SKIP][22] ([fdo#109441])
   [21]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6397/shard-iclb2/igt@kms_psr@psr2_primary_render.html
   [22]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_3228/shard-iclb6/igt@kms_psr@psr2_primary_render.html

  * igt@perf@oa-exponents:
    - shard-glk:          [PASS][23] -> [FAIL][24] ([fdo#105483])
   [23]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6397/shard-glk8/igt@perf@oa-exponents.html
   [24]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_3228/shard-glk5/igt@perf@oa-exponents.html

  
#### Possible fixes ####

  * igt@gem_exec_balancer@smoke:
    - shard-iclb:         [SKIP][25] ([fdo#110854]) -> [PASS][26]
   [25]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6397/shard-iclb5/igt@gem_exec_balancer@smoke.html
   [26]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_3228/shard-iclb2/igt@gem_exec_balancer@smoke.html

  * igt@kms_color@pipe-b-degamma:
    - shard-kbl:          [FAIL][27] ([fdo#104782]) -> [PASS][28]
   [27]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6397/shard-kbl3/igt@kms_color@pipe-b-degamma.html
   [28]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_3228/shard-kbl2/igt@kms_color@pipe-b-degamma.html
    - shard-apl:          [FAIL][29] ([fdo#104782]) -> [PASS][30]
   [29]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6397/shard-apl7/igt@kms_color@pipe-b-degamma.html
   [30]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_3228/shard-apl7/igt@kms_color@pipe-b-degamma.html
    - shard-glk:          [FAIL][31] ([fdo#104782]) -> [PASS][32]
   [31]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6397/shard-glk7/igt@kms_color@pipe-b-degamma.html
   [32]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_3228/shard-glk6/igt@kms_color@pipe-b-degamma.html

  * igt@kms_frontbuffer_tracking@fbc-suspend:
    - shard-apl:          [DMESG-WARN][33] ([fdo#108566]) -> [PASS][34] +2 similar issues
   [33]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6397/shard-apl7/igt@kms_frontbuffer_tracking@fbc-suspend.html
   [34]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_3228/shard-apl5/igt@kms_frontbuffer_tracking@fbc-suspend.html

  * igt@kms_frontbuffer_tracking@fbcpsr-1p-pri-indfb-multidraw:
    - shard-iclb:         [FAIL][35] ([fdo#103167]) -> [PASS][36] +2 similar issues
   [35]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6397/shard-iclb1/igt@kms_frontbuffer_tracking@fbcpsr-1p-pri-indfb-multidraw.html
   [36]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_3228/shard-iclb4/igt@kms_frontbuffer_tracking@fbcpsr-1p-pri-indfb-multidraw.html

  * igt@kms_psr@psr2_basic:
    - shard-iclb:         [SKIP][37] ([fdo#109441]) -> [PASS][38]
   [37]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6397/shard-iclb3/igt@kms_psr@psr2_basic.html
   [38]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_3228/shard-iclb2/igt@kms_psr@psr2_basic.html

  * igt@kms_setmode@basic:
    - shard-apl:          [FAIL][39] ([fdo#99912]) -> [PASS][40]
   [39]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6397/shard-apl2/igt@kms_setmode@basic.html
   [40]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_3228/shard-apl6/igt@kms_setmode@basic.html
    - shard-hsw:          [FAIL][41] ([fdo#99912]) -> [PASS][42]
   [41]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6397/shard-hsw2/igt@kms_setmode@basic.html
   [42]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_3228/shard-hsw1/igt@kms_setmode@basic.html

  
  [fdo#103060]: https://bugs.freedesktop.org/show_bug.cgi?id=103060
  [fdo#103167]: https://bugs.freedesktop.org/show_bug.cgi?id=103167
  [fdo#103232]: https://bugs.freedesktop.org/show_bug.cgi?id=103232
  [fdo#104782]: https://bugs.freedesktop.org/show_bug.cgi?id=104782
  [fdo#105483]: https://bugs.freedesktop.org/show_bug.cgi?id=105483
  [fdo#107713]: https://bugs.freedesktop.org/show_bug.cgi?id=107713
  [fdo#108303]: https://bugs.freedesktop.org/show_bug.cgi?id=108303
  [fdo#108566]: https://bugs.freedesktop.org/show_bug.cgi?id=108566
  [fdo#108840]: https://bugs.freedesktop.org/show_bug.cgi?id=108840
  [fdo#109441]: https://bugs.freedesktop.org/show_bug.cgi?id=109441
  [fdo#109642]: https://bugs.freedesktop.org/show_bug.cgi?id=109642
  [fdo#110036 ]: https://bugs.freedesktop.org/show_bug.cgi?id=110036 
  [fdo#110854]: https://bugs.freedesktop.org/show_bug.cgi?id=110854
  [fdo#99912]: https://bugs.freedesktop.org/show_bug.cgi?id=99912


Participating hosts (10 -> 6)
------------------------------

  Missing    (4): pig-skl-6260u shard-skl pig-hsw-4770r pig-glk-j5005 


Build changes
-------------

  * IGT: IGT_5079 -> IGTPW_3228
  * Piglit: piglit_4509 -> None

  CI_DRM_6397: fe2b6d5aa044f4e57c6c0bf0ac4fa162792e5fa1 @ git://anongit.freedesktop.org/gfx-ci/linux
  IGTPW_3228: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_3228/
  IGT_5079: 873df2fa9e8f5fd02d4532b30ef2579f4fe4f27f @ git://anongit.freedesktop.org/xorg/app/intel-gpu-tools
  piglit_4509: fdc5a4ca11124ab8413c7988896eec4c97336694 @ git://anongit.freedesktop.org/piglit

== Logs ==

For more details see: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_3228/
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Re: [igt-dev] [PATCH i-g-t] i915/gem_create: Show number of pages cleared

[Matthew Auld]

On Tue, 2 Jul 2019 at 19:58, Chris Wilson <chris@chris-wilson.co.uk> wrote:
>
> Just a little bit of feedback at the end of an otherwise quiet 20s.
>
> Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Matthew Auld <matthew.auld@intel.com>
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